Injection molding mold for sealing sleeve of small-caliber fluorine-lined ball valve

• Main Authors: HUANG RUNLONG, LI GUANGHU, ZHENG XIANGSONG, ZHENG HAOWEI, CHEN XINKUAN, LI GUILIN, XU JINCHUN, SHAO HAO, WU XIANGHUI, ZHENG XIAYAN
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a small-caliber fluorine-lined ball valve sealing sleeve injection molding mold which comprises a working table, a rotating table is arranged on the working table, two lower molds are symmetrically arranged on the rotating table by taking the rotating table as the center, two annular cavities used for molding a sealing sleeve are arranged on the lower molds, and a mounting frame is arranged on the rotating table. The two ends of the lower dies are provided with rotating shafts rotationally connected with the installation frame, one side of the installation frame is provided with a first transmission part used for driving the lower dies to rotate, and the workbench is provided with a second transmission part used for driving the rotating table to rotate so as to enable the two lower dies to conduct station conversion. The two lower molds are driven by the second transmission part to rotate, so that the two lower molds can be sequentially assembled with the upper mold to form the sea